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3 years ago

The point slope form of the equation of the line that passes through -5, -1 and 10, -7 is Y +7=

Mathematics

1 answer:

MrMuchimi3 years ago

6 0

Answer:

e standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers. The standard form of a line is just another way of writing the equation of a line.

Step-by-step explanation:

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Write the slope intercept form of the equation given the point (-2,4) and a slope of 3

Hitman42 [59]

Given the points:

(x, y) ==> (-2, 4)

slope, m = 3

To write the slope intercept form, use the form below:

y = mx + b

Where m = slope and b = y-intercept.

Now, substitute -2 for x, 4 for y, and m for 3 in the equation above to solve for b.

We have:

y = mx + b

4 = 3(-2) + b

4 = -6 + b

Add 6 to both sides:

4 + 6 = -6 + 6 + b

10 = b

b = 10

Therefore, the slope intercept form of the equation is:

y = 3x + 10

ANSWER:

y = 3x + 10

7 0

1 year ago

Helpppp will mark brainliest.

Tju [1.3M]

8 ^ (-2) = 1 / 64
<span>4 ^ (-3) = 1 / 64</span>

4 0

4 years ago

Linear functions written in the form Ax + By = C are written in slope-intercept form.

Gemiola [76]

Answer:

false

Step-by-step explanation:

slope and intercept equation is y=mx+c

8 0

4 years ago

What would the answer be???

Korolek [52]

Answer:

The solution is obtained by adding the two equations.

The solution is: (x, y) = ( $- \frac{2}{3}$ , $- \frac{7}{3}$ )

Step-by-step explanation:

We are given two equations with two variables. The strategy is to eliminate one variable and solve for both the variables.

The two equations are:

$7x + y = - 7 \hspace{15mm} \hdots (1)$

$2x - y = 1 \hspace{15mm} \hdots (2)$

Adding both the equations, we get:

$7x + 2x + y - y = - 7 + 1$

$\implies 9x = - 6$

$\implies x = - \frac{2}{3}$

Substituting the value of 'x', we get the value of y.

We substitute in (2). [Can be substituted in any equation].

We get: y = 2x - 1

$\imples y = 2\bigg(\frac{-2}{3}\bigg) - 1$

$\implies -\frac{4}{3} - 1$

$\implies y = -\frac{7}{3}$

So, we get the corresponding values of x and y which is the solution of the two equations.

4 0

3 years ago

One step inequalities.... 9x<18<br> how to solve

Nuetrik [128]

So 9x<18 can be factored out into
9(x)<9(2)
you can divide both sides by 9
x<2

so the solution is any number more than 2, but not 2

5 0

3 years ago

Read 2 more answers